Room layout estimation obtaining method and system based on key point heat map correction
An acquisition method and acquisition system technology, which are applied in the field of room layout estimation and acquisition based on key point heat map correction, can solve the problems of the final performance of the model, the number of incorrectly connected areas, etc., to reduce learning difficulty, reduce overlapping areas, Convergence reduction effect
Active Publication Date: 2021-05-25
浙大宁波理工学院
8 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Method used
View more
Abstract
The invention discloses a room layout estimation obtaining method and system based on key point heat map correction, and relates to the field of key point heat map correction, and the method comprises the steps: carrying out the overturning of a picture in a data set, carrying out the key point reordering, training a neural network model, obtaining a key point heat map and a room type of a to-be-recognized image through the neural network model, obtaining boundary key points of the key point heat map according to a corresponding relation between the key points of the room type and the key points of the key point heat map, obtaining image coordinates of the boundary key points, and correcting the boundary key points to an image boundary line of the key point heat map according to the image coordinates; finally, obtaining the connection relation of the corrected key point heat map according to the room type, and obtaining the room layout estimation according to the connection relation. According to the method, through key point reordering and boundary key point correction operation, the problem that the number of key point communication areas is wrong due to key point overlapping and pixel errors is solved, and the accuracy of the data set and the model is improved to a great extent.
Application Domain
Image enhancementImage analysis +2
Technology Topic
Computer visionNetwork model +7
Image
Examples
- Experimental program(2)
Example Embodiment
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Quadruped robot motion control method based on reinforcement learning and position increment
PendingCN114563954Aavoid mutationReduce learning difficulty
Owner:SHANDONG UNIV
License plate classification method, license plate classification device and computer readable storage medium
Owner:ZHEJIANG DAHUA TECH
5-tone input method and its keyboard
Owner:陈茂春
Image processing method and device, electronic equipment and storage medium
Owner:GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD
Multi-functional flute
InactiveCN107068121ADecorative and interestingReduce learning difficulty
Owner:CHANGYI CHUANGTONG ELECTRONICS TECH CO LTD
Classification and recommendation of technical efficacy words
- Reduce learning difficulty
5-tone input method and its keyboard
Owner:陈茂春
Quadruped robot motion control method based on reinforcement learning and position increment
PendingCN114563954Aavoid mutationReduce learning difficulty
Owner:SHANDONG UNIV
Multi-functional flute
InactiveCN107068121ADecorative and interestingReduce learning difficulty
Owner:CHANGYI CHUANGTONG ELECTRONICS TECH CO LTD
Image processing method and device, electronic equipment and storage medium
Owner:GUANGZHOU XIAOPENG CONNECTIVITY TECH CO LTD